Spinal support cushion



FIG. 1 is a front elevational perspective view of a spinal support cushion showing my new design thereof, the rear side is a flat surface; and,

FIG. 2 is a right side elevational view thereof.

My spinal support cushion is characterized by an elevated elongated oblong shaped middle section with two adjacent rectangular flat surfaces.

The broken lines in the drawing are for illustrative purposes only and form no part of the claimed design.

The rear of the spinal support cushion does not form part of the claim. 

The ornamental design for a spinal support cushion, as shown and described. 